SELECT d.* FROM 201800813_article d,201800813_article_cate c WHERE c.id=d.cateId and c.tb=2 and c.lang = 'tw' and c.inuse='1' and d.tb='2' and d.lang = 'tw' and (d.inuse = '1' or (d.inuse ='2' and d.sdate <= '2019-08-31' and d.edate >='2019-08-31')) and d.cateId=3 order by d.seq desc